Authentic Indochina
Palm-fringed white sand beach and turquoise sea in Koh Samui
THAILAND DESTINATION GUIDE

Koh Samui

You could drive or ride a motorbike around the whole of Koh Samui in a couple of hours, yet its beaches, spas and restaurants are spread out enough to suit both a quiet break for two and a livelier trip with a group.

Best time to visitDecember to February (driest on the Gulf coast)
Getting thereKoh Samui Airport (Bangkok Airways) or fly to Surat Thani + ferry
Ferry optionDon Sak to Lipa Noi pier, approx. 2h30
CurrencyThai Baht (THB)

Why visit Koh Samui

Unlike Phuket and Krabi, which face the Andaman Sea, Koh Samui - Thailand's third-largest island - lies in the Gulf of Thailand. Beaches here range widely in character, from the lively resort strip at Chaweng and Lamai to the quieter sands of Taling Ngam and Natien, and the whole island is small enough to explore by car or motorbike in a couple of hours.

Accommodation spans simple guesthouses right up to some of Thailand's finest five-star spa resorts, so two trips of identical length can sit at very different price points. When you want a change from the beach, options include cooking classes, yoga sessions, Muay Thai training, scuba diving and golf, plus a busy scene of restaurants, beach clubs and bars.

Getting there takes some planning. Only Bangkok Airways flies direct into Koh Samui Airport, with connections from Bangkok, Pattaya's U-Tapao or Phuket; travellers on any other airline instead fly into Surat Thani and then cross by ferry or catamaran, a journey of roughly two and a half hours from Don Sak pier to Lipa Noi pier.

Things to see and do

Angthong Marine National Park

A full-day boat trip through a marine park of limestone islands.

Big Buddha

One of the island's most-visited landmarks, an easy half-day stop.

Bophut Fisherman's Village

A restored fishing village with a popular Friday night walking street.

Hin Ta and Hin Yai

The island's well-known rock formations on the southern coast.

Namuang Waterfall

A jungle waterfall stop, often combined with a 4WD safari tour.

Koh Tao day trip

A neighbouring island popular for diving and snorkelling excursions.

A typical day tour also takes in the cultural side of the island - Wat Plai Laem, the Secret Buddha Garden and the mummified monk kept at Wat Khunaram.

Good to know

Details
Best time to visitDecember to February; the Gulf coast sees more rain around October-November than Phuket or Krabi
Getting thereKoh Samui Airport via Bangkok Airways, or Surat Thani + ferry
Ferry optionDon Sak to Lipa Noi pier, approx. 2h30
Getting aroundSmall enough to circle by car or motorbike in a couple of hours
CurrencyThai Baht (THB)
Once a month, Koh Phangan's Full Moon Party fills up ferries and hotel rooms across neighbouring Koh Samui too, so check the calendar before you set your dates.

Trips that include Koh Samui

For a beach-and-city combination that stays on the Gulf coast rather than crossing to the Andaman side, Koh Samui pairs naturally with Pattaya and Bangkok.

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Frequently asked questions

How do I get to Koh Samui?
Bangkok Airways runs the only direct flights, from Bangkok, Pattaya's U-Tapao or Phuket; the alternative is flying to Surat Thani and continuing by ferry from Don Sak to Lipa Noi, a crossing of about two and a half hours.
How many nights should I plan for Koh Samui?
A stand-alone beach stay usually runs four to five nights, while longer itineraries tack on Bangkok or Pattaya.
Is Koh Samui good for a honeymoon or a couples' trip?
Definitely - alongside the busier Chaweng strip, the island offers a solid choice of five-star spa resorts and calmer beaches such as Taling Ngam.
Can I visit Koh Phangan from Koh Samui?
Yes - regular ferries cross to Koh Phangan, and plenty of visitors add on a day trip or overnight stay there, timed around the monthly Full Moon Party if that interests them.
What is the best time of year for Koh Samui?
The driest months run December to February. Because Koh Samui faces the Gulf rather than the Andaman Sea, its wet spell falls in October and November - a different timing from Phuket and Krabi.
Is Koh Samui suitable for groups, or mainly couples?
It works for either - groups have beach clubs, watersports, cooking classes and island-hopping tours to fill their time, while couples can pick a quieter resort instead.

See also